'So Long Frank Lloyd Wright' - that's my favourite song by either of them. Best thing either of them ever did, in my humble opinion.

I liked the doc. The recording info was interesting. I had no idea that they had been friends since they were kids. Kind of stands to reason they'd split up: it's frankly amazing that they weren't sick to death of each other by them. All those tours, all that time together... a lot of marriages don't last half that long...